000 00402nam a2200145Ia 4500
008 241226s9999 xx 000 0 und d
020 _a0
082 _a624
_bBUR
100 _aBureau Of Indian Standards
245 0 _aClassified list of indian standards: civil engineering depat. (ced)
260 _aDelhi :
_bBis Publication,
_c2000.
300 _a64
365 _a50
650 _aCivil Engineering
999 _c134553
_d134553